| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $220.96 | 11.281% | $245.8865 | $245.89 | $245.90 | $245.90 |
| Purchase #2 | $230.83 | 10.352% | $254.7255 | $254.73 | $254.75 | $254.70 |
| Purchase #3 | $160.83 | 11.744% | $179.7179 | $179.72 | $179.70 | $179.70 |
| Purchase #4 | $9.31 | 6.634% | $9.9276 | $9.93 | $9.95 | $9.90 |
| Purchase #5 | $234.99 | 12.455% | $264.258 | $264.26 | $264.25 | $264.30 |
| Purchase #6 | $248.57 | 3.134% | $256.3602 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $26.76 | 10.495% | $29.5685 | $29.57 | $29.55 | $29.60 |
| 7 purchase totals = | $1,132.25 | $1,240.4442 | $1,240.46 | $1,240.45 | $1,240.50 | |